Wood bark square



FIG. 1 is a front perspective view of a decorative wood bark square in accordance with the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof; and,

FIG. 5 is an end view thereof.

The illustrated design is not limited to the scale shown. 

The ornamental design for a decorative wood bark square, as shown and described. 